Visitors take souvenir photos as soldiers patrol at the Imjingak Pavilion near the border village of Panmunjom, at the Demilitarized Zone, which has separated the two Koreas since the Korean War, in Paju, South Korea, north of Seoul, on Sunday, June 9, 2013. Government delegates from North and South Korea began preparatory talks Sunday at Panmunjom aimed at setting ground rules for a higher-level discussion on easing animosity and restoring stalled rapprochement projects. (AP Photo/Lee Jin-man)